Guess who has to wear a cat bell on his collar? Patches!!! He likes to sneak up on the humans, and take a massive stinky doo-doo. (This is actually pretty funny, but I don't want them to become confused and think it is me!) To stop this awesome ninja work, my mama bought him a bell, so to curb the sneak attacks. It works too. The humans eyes are glued to the baby when they hear the bell ringing - - because that means he's on the move! This comes in especially useful at night, since mama's a light sleeper.
I thought you could see the bell, but it is hiding behind that massive clamp:
BTW - that is my toy that Patches has claimed as his own. See photographic evidence here.